{"id":83386,"date":"2020-05-31T01:42:14","date_gmt":"2020-05-30T23:42:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vzlom-serverov-kompanii-cisco-obsluzhivayushhih-infrastrukturu-virl-pe"},"modified":"2020-05-31T01:42:14","modified_gmt":"2020-05-30T23:42:14","slug":"vzlom-serverov-kompanii-cisco-obsluzhivayushhih-infrastrukturu-virl-pe","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vzlom-serverov-kompanii-cisco-obsluzhivayushhih-infrastrukturu-virl-pe","title":{"rendered":"Hackovanie serverov spolo\u010dnosti Cisco, ktor\u00e9 spravuj\u00fa infra\u0161trukt\u00faru VIRL-PE","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spolo\u010dnos\u0165 Cisco odhalila<\/a><\/noindex> inform\u00e1cie o hacknut\u00ed 7 serverov, ktor\u00e9 zabezpe\u010duj\u00fa fungovanie syst\u00e9mu modelovania siet\u00ed VIRL-PE<\/a><\/noindex> (Virtual Internet Routing Lab Personal Edition), ktor\u00e1 umo\u017e\u0148uje navrhova\u0165 a testova\u0165 sie\u0165ov\u00e9 topol\u00f3gie na z\u00e1klade komunika\u010dn\u00fdch rie\u0161en\u00ed Cisco bez fyzick\u00e9ho zariadenia. Hack bol odhalen\u00fd 7. m\u00e1ja. Kontrola nad servermi bola z\u00edskan\u00e1 prostredn\u00edctvom exploit\u00e1cie kritickej zranite\u013enosti v syst\u00e9me centralizovanej spr\u00e1vy konfigur\u00e1cie SaltStack, ktor\u00e1 bola predt\u00fdm vyu\u017eit\u00e1<\/a><\/noindex> na hackovanie infra\u0161trukt\u00far LineageOS, Vates (Xen Orchestra), Algolia, Ghost a DigiCert. Zranite\u013enos\u0165 sa taktie\u017e prejavovala v extern\u00fdch in\u0161tal\u00e1ci\u00e1ch produktov Cisco CML (Cisco Modeling Labs Corporate Edition) a Cisco VIRL-PE 1.5 a 1.6, v pr\u00edpade, \u017ee pou\u017e\u00edvate\u013e aktivoval salt-master.<\/p>\n

Pripom\u00edname, \u017ee 29. apr\u00edla boli v Salt opraven\u00e9 dve zranite\u013enosti<\/a><\/noindex>, ktor\u00e9 umo\u017e\u0148ovali bez autentifik\u00e1cie na dia\u013eku vykona\u0165 k\u00f3d na riadiacom hostite\u013eovi (salt-master) a na v\u0161etk\u00fdch n\u00edm spravovan\u00fdch serveroch.
\nNa \u00fatok je potrebn\u00e1 dostupnos\u0165 sie\u0165ov\u00fdch portov 4505 a 4506 pre vonkaj\u0161ie po\u017eiadavky.<\/p>\n

<\/a><\/noindex><\/p>\n

Zdroj: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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